CN114776142B - Magnetic type lock cylinder cover structure and lockset - Google Patents
Magnetic type lock cylinder cover structure and lockset Download PDFInfo
- Publication number
- CN114776142B CN114776142B CN202210500866.3A CN202210500866A CN114776142B CN 114776142 B CN114776142 B CN 114776142B CN 202210500866 A CN202210500866 A CN 202210500866A CN 114776142 B CN114776142 B CN 114776142B
- Authority
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- China
- Prior art keywords
- cylinder cover
- lock
- panel
- lock cylinder
- magnetic attraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005389 magnetism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
Landscapes
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a magnetic type lock cylinder cover structure, which comprises: the panel is provided with a lock hole, and a swing arm can be arranged on the panel in a swinging way; the lock cylinder cover is arranged on the swing arm, and can move onto the panel along with the swing of the swing arm to close the lock hole and move away from the panel to open the lock hole; the panel is provided with a first magnetic attraction part, the lock cylinder cover is correspondingly provided with a second magnetic attraction part, and at least one of the first magnetic attraction part and the second magnetic attraction part has magnetism; the lock core lid rotatable setting is in the swing arm and rotatable switch first magnetism inhale the portion and the second magnetism inhale the alignment of portion and stagger, and first magnetism inhale the portion and second magnetism inhale the portion and keep the lock core lid in the position of closed lockhole when aligning, this magnetism inhale lock core lid structure, simple structure is reliable, is difficult for appearing pine and takes off, has longer life, easy operation has effectively made things convenient for the use, also makes the lock core lid be difficult for appearing losing. The invention also provides a lockset which comprises the magnetic type lock cylinder cover structure.
Description
Technical Field
The invention relates to the technical field of locks, in particular to the field of lock cylinder cover structures.
Background
In locks such as door locks, in order to prevent dust and foreign matters from entering the lock hole, a lock core cover is often arranged to seal the lock hole, especially in intelligent door locks, unlocking is performed through fingerprints, passwords, facial recognition and the like in daily use, and the lock core cover is particularly necessary only in special cases when unlocking is performed by a key.
The lock core cover of current lock core lid adopts the hasp structure that can push down to pop out to set up on the panel more, also locks on the panel through pothook structure etc. in some tool to lock, sets up in addition and dials the opening of button or button control pothook structure, cooperates the spring to stretch out the lock core lid, and these current lock core lid structure spare parts are more, and the structure is comparatively complicated, and the cost is higher to ageing deformation appears easily after long-time use to hasp structure, pothook structure etc. can then lead to the lock core lid unable locking in place.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a magnetic lock cylinder cover structure and a lock with simple and reliable structure and convenient operation and use.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
a magnetic lock cylinder cover structure comprising:
the panel is provided with a lock hole, and a swing arm can be arranged on the panel in a swinging way;
the lock cylinder cover is arranged on the swing arm and can move onto the panel along with the swing of the swing arm so as to close the lock hole and move away from the panel so as to open the lock hole;
the panel is provided with a first magnetic attraction part, the lock cylinder cover is correspondingly provided with a second magnetic attraction part, and at least one of the first magnetic attraction part and the second magnetic attraction part has magnetism; the lock cylinder cover is rotatably arranged on the swing arm and can be used for rotatably switching the alignment and staggering of the first magnetic attraction part and the second magnetic attraction part, and the lock cylinder cover can be maintained at a position for closing the lock hole when the first magnetic attraction part and the second magnetic attraction part are aligned.
Preferably, the lock core cover is located in the lock hole when located at a position for closing the lock hole.
Preferably, a limiting table is arranged in the lock hole and is used for being abutted with the lock cylinder cover so as to position the lock cylinder cover at a position for closing the lock hole.
Preferably, a push-out structure is arranged between the lock core cover and the panel, and in the process that the lock core cover rotates relative to the swing arm so that the first magnetic attraction part and the second magnetic attraction part are switched from alignment to stagger, the push-out structure can push out at least one side edge of the lock core cover to the outside of the panel.
Preferably, the push-out structure comprises a guide inclined surface or a guide block arranged on the panel and a guide block or a guide inclined surface correspondingly arranged on the lock cylinder cover, and the guide block and the guide inclined surface can relatively slide along with the rotation of the lock cylinder cover.
Optionally, the second magnetic part is first magnet, the ejecting structure is including setting up the second magnet on the panel, first magnet with after the first magnetic part staggers, can follow the rotation of lock core lid with the second magnet aligns, just first magnet and second magnet repel each other.
Optionally, the pushing structure includes an elastic element disposed between the panel and the lock core cover, and a pushing force of the elastic element to the lock core cover is smaller than a magnetic attraction force of the first magnetic attraction portion and the second magnetic attraction portion.
Preferably, the second magnetic attraction part is positioned at one side of the lock cylinder cover which can be pushed out by the push-out structure.
Preferably, the panel is provided with a limit groove or a limit block, the lock cylinder cover is correspondingly provided with a limit block or a limit groove, the limit block is inserted in the limit groove and can slide along the limit groove along with the rotation of the lock cylinder cover relative to the panel, and the limit block and the limit groove are used for limiting the rotation angle of the lock cylinder cover relative to the panel.
Preferably, an operating part is arranged on the outer surface of the lock cylinder cover.
Preferably, the swing arm is provided with a connecting disc, the connecting disc is provided with a connecting hole, the lock cylinder cover is provided with an elastic tensioning rod, and the elastic tensioning rod is inserted in the connecting hole to rotatably arrange the lock cylinder cover on the connecting disc.
The invention also provides a lockset which comprises the magnetic type lock cylinder cover structure.
The beneficial effects of the invention are as follows: according to the magnetic type lock cylinder cover structure, the lock cylinder cover is adsorbed and fixed on the panel through the first magnetic part and the second magnetic part which are aligned, the structure is simple and reliable, loosening is not easy to occur, the lock cylinder cover is not easily affected by structural aging and material fatigue after long-time use, the lock cylinder cover can be stably ensured to be fixed in place, the service life is longer, in use, the lock cylinder cover is only required to be rotated, the first magnetic part and the second magnetic part are staggered so as not to adsorb the lock cylinder cover, then the lock cylinder cover can be conveniently swung to a position for opening a lock hole through the swing arm, when the lock hole is required to be closed, the lock cylinder cover is only required to be pushed to swing to the lock hole and rotated so that the first magnetic part and the second magnetic part are aligned, the operation is simple, the use is effectively facilitated, the moving track of the lock cylinder cover can be accurately positioned, and the lock cylinder cover is not easy to be lost. The lockset has the advantages because the magnetic type lock core cover structure is adopted.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of a magnetic lock cylinder cover according to a preferred embodiment of the present invention in a closed lock hole state;
FIG. 2 is a rear view of the magnetic lock core cover according to the preferred embodiment of the present invention in a closed lock hole state;
FIG. 3 is a front view of the magnetic lock cylinder cover according to the preferred embodiment of the present invention in the open lock position;
FIG. 4 is a rear view of the magnetic lock cylinder cover according to the preferred embodiment of the present invention in the unlocked state;
fig. 5 is an exploded structural view of a cylinder cover and a swing arm of the magnetic lock cylinder cover structure of the present invention.
Wherein, each reference sign in the figure:
10. a panel; 11. a lock hole; 12. a first magnetic attraction part; 13. a limiting table; 14. a pivot seat; 21. a second magnetic attraction part; 22. a connecting disc; 221. a connection hole; 23. a lock cylinder cover; 231. an elastic tension rod; 31. a guide slope; 32. a guide block; 33. a limit groove; 40. swing arms; 41. and a pivot shaft.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 5, a preferred embodiment of the magnetically attractable cylinder cover structure of the present invention includes: the panel 10, there are lock holes 11 on the panel 10, can swing and have swing arms 40 on the panel 10; the lock core cover 23 is arranged on the swing arm 40, and the lock core cover 23 can move onto the panel 10 along with the swing of the swing arm 40 to close the lock hole 11 and move away from the panel 10 to open the lock hole 11; the panel 10 is provided with a first magnetic attraction part 12, the lock cylinder cover 23 is correspondingly provided with a second magnetic attraction part 21, and at least one of the first magnetic attraction part 12 and the second magnetic attraction part 21 has magnetism; the lock cylinder cover 23 is rotatably disposed on the swing arm 40 to rotatably switch the alignment and offset of the first magnetic attraction portion 12 and the second magnetic attraction portion 21, and the lock cylinder cover 23 can be maintained at a position closing the lock hole 11 when the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are aligned. According to the magnetic type lock cylinder cover structure, the lock cylinder cover 23 is adsorbed and fixed on the panel 10 through the first magnetic part 12 and the second magnetic part 21 which are aligned, the structure is simple and reliable, loosening is not easy to occur, the structure is not easy to be influenced by structural aging and material fatigue after long-time use, the lock cylinder cover 23 can be stably ensured to be fixed in place, the service life is longer, in use, the lock cylinder cover 23 is only required to be rotated, the first magnetic part 12 and the second magnetic part 21 are staggered so as not to adsorb the lock cylinder cover 23, then the lock cylinder cover 23 can be conveniently swung to a position for opening the lock hole 11 through the swing arm 40, when the lock hole 11 is required to be closed, the lock cylinder cover 23 is only required to be pushed to swing to the position of the lock hole 11, the lock cylinder cover 23 is rotated so that the first magnetic part 12 and the second magnetic part 21 are aligned, the operation is simple, the use is effectively facilitated, the moving track of the lock cylinder cover 23 can be accurately positioned, and the lock cylinder cover 23 is not easy to be lost.
In this embodiment, the first magnetic attraction portion 12 is made of a magnetic metal sheet, the second magnetic attraction portion 21 is made of a magnet, and in other embodiments, the first magnetic attraction portion 12 may be made of a magnetic material, or the first magnetic attraction portion 12 and the second magnetic attraction portion 21 may be made of a magnetic material, or both the first magnetic attraction portion 12 and the second magnetic attraction portion 21 may be made of a magnetic material and attracted to each other.
In this embodiment, the swing arm 40 is provided with a pivot shaft 41, the panel 10 is provided with a pivot seat 14, and the pivot seat 14 and the panel 10 together enclose a pivot hole adapted to the pivot shaft 41, so that the swing arm 40 can be swingably disposed on the panel 10. In other embodiments, the swing arm 30 may be configured to swing on the panel 10 using other conventional structures, which may be flexibly selected by those skilled in the art.
As a preferred embodiment of the magnetically attractable cylinder cover structure of the present invention, it may further have the following additional technical features:
the lock core cover 23 is located in the lock hole 11 when being located at the position of closing the lock hole 11, so that the flatness of the appearance of the panel 10 at the lock hole 11 is kept, on one hand, the attractive appearance of the lock is improved, and on the other hand, the lock core cover 23 can be prevented from being accidentally loosened due to the fact that external objects collide with the lock core cover. In other embodiments, the lock cylinder cover 23 may be optionally covered on the panel 10, and other suitable arrangements may be flexibly adjusted by those skilled in the art as needed, which is not limited thereto.
Referring to fig. 3, in the present embodiment, a limiting table 13 is disposed in the lock hole 11, and the limiting table 13 is used to abut against the lock core cover 23 to position the lock core cover 23 at a position for closing the lock hole 11, so that the position of the lock core cover 23 when closing the lock core hole can be accurately positioned, which is more reliable.
A push-out structure is provided between the cylinder cover 23 and the panel 10, and in the process that the cylinder cover 23 rotates relative to the swing arm 40 to switch the first magnetic attraction part 12 and the second magnetic attraction part 21 from alignment to stagger, the push-out structure can push out at least one side edge of the cylinder cover 23 to the outside of the panel 10. So, when first magnetism is inhaled portion 12 and second magnetism is inhaled portion 21 and is staggered and no longer adsorb lock core lid 23, release structure can make lock core lid 23 outwards perk or shift out, and the convenience is used for continuing to shift out lock core lid 23 and lockhole 11, further convenient operation and use. In other embodiments, if the push-out structure is not configured and the lock cylinder cover 23 is located in the lock hole 11 when the lock cylinder cover 11 is closed, a groove in which a nail or a key can be inserted to pry out the lock cylinder cover 23, or a protrusion in which a finger or a tool can be clamped can be provided on the lock cylinder cover 23 to allow the user to move the lock cylinder cover 23 out of the lock hole 11, which is not limited thereto.
Referring to fig. 3 and 5, in the present embodiment, the push-out structure includes a guide inclined surface 31 disposed on the panel 10 and a guide block 32 correspondingly disposed on the lock cylinder cover 23, where the guide block 32 and the guide inclined surface 31 can slide relatively along with rotation of the lock cylinder cover 23, so as to push the lock cylinder cover 23 to tilt, and the push-out structure is simple in structure and convenient to manufacture. In other embodiments, the positions of the guide ramp 31 and the guide block 32 may be interchanged.
In some embodiments, the second magnetic attraction portion 21 is a first magnet, the push-out structure includes a second magnet disposed on the panel 10, after the first magnet is staggered with the first magnetic attraction portion 12, the first magnet can be aligned with the second magnet along with rotation of the lock cylinder cover 23, and the first magnet and the second magnet repel each other, so that the lock cylinder cover 23 can be pushed out or tilted by using repulsive force of the first magnet and the second magnet, and the push-out structure is simple and reliable, and is not easy to age, fail and fail.
In some embodiments, the pushing structure includes an elastic member disposed between the panel 10 and the lock cylinder cover 23, where the pushing force of the elastic member on the lock cylinder cover 23 is smaller than the magnetic attraction force of the first magnetic attraction portion 12 and the second magnetic attraction portion 21, so that when the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are aligned and attracted, the elastic force of the elastic member is insufficient to push the lock cylinder cover 23, and after the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are staggered, the elastic member can automatically push the lock cylinder cover 23 out, which is simple in structure and convenient to operate and use. The elastic piece can adopt a common elastic structure such as a spring, an elastic pull rope, a soft elastic cushion and the like, and can be flexibly selected by a person skilled in the art according to the needs.
Other suitable structures may be selected for the push-out structure, and are not limited to the above.
In addition, in this embodiment, the second magnetic part 21 is located at a side of the lock cylinder cover 23 that can be pushed out by the push-out structure, so that the first magnetic part 12 and the second magnetic part 21 are close to each other when aligned, and when the first magnetic part 12 and the second magnetic part 21 are staggered, the first magnetic part 12 and the second magnetic part 21 are far away from each other under the action of the push-out structure, so that the magnetic attraction force between the first magnetic part 12 and the second magnetic part 21 can be further reduced, and the lock cylinder cover 23 can be conveniently moved.
Referring to fig. 3 and 5, in this embodiment, the panel 10 is provided with a limit groove 33, the lock core cover 23 is correspondingly provided with a limit block, the limit block is inserted in the limit groove 33 and can slide along the limit groove 33 along with the rotation of the lock core cover 23 relative to the panel 10, the limit block and the limit groove 33 are used for limiting the rotation angle of the lock core cover 23 relative to the panel 10, so that the cover body can be conveniently positioned, a user can conveniently and accurately rotate the cover body to an angle enabling the first magnetic attraction part 12 and the second magnetic attraction part 21 to be aligned or staggered, operation and use are convenient, in this embodiment, the guide block 32 is utilized as the limit block, the structure is facilitated to be simplified, and in other embodiments, the limit block can be additionally arranged. In other embodiments, the positions of the limit slot 33 and the limit block may be interchanged.
In this embodiment, the outer surface of the lock core cover 23 adopts a smooth surface, which is conducive to improving flatness and aesthetic degree, and the lock core cover 23 made of common plastic and other materials can also meet the requirement of rotating the lock core cover 23 by fingers of a user, in other embodiments, the outer surface of the lock core cover 23 can also be provided with an operation part, so that the user can conveniently rotate the lock core cover 23, and the operation part can be a raised strip, a convex point, a frosted surface and the like for fingers, can also be a tip of a key, a groove for inserting a screwdriver and the like, and can be flexibly selected according to the requirement by a person skilled in the art.
Referring to fig. 5, in this embodiment, the swing arm 40 is provided with the connection disc 22, the connection disc 22 is provided with the connection hole 221, the lock core cover 23 is provided with the elastic tensioning rod 231, the elastic tensioning rod 231 is inserted into the connection hole 221 to rotatably set the lock core cover 23 on the connection disc 22, so that the lock core cover 23 can be directly inserted into the connection hole 221 through the elastic tensioning rod 231 to complete the assembly of the lock core cover 23 and the swing arm 40, and the elastic tensioning rod 231 can be integrally formed with the lock core cover 23, thereby effectively facilitating the production and assembly and being beneficial to reducing the product cost. In other embodiments, the lock cylinder cover 23 may be rotatably mounted on the swing arm 40 by other suitable means, such as, but not limited to, pivoting. The elastic tension bar 231 generally comprises a plurality of supporting bars spaced apart from each other, and after being pressed, each supporting bar swings outwards under the action of its own elastic force to realize tension, and the end portions of the supporting bars are provided with barbs to prevent the supporting bars from loosening, so that the structure is well known to those skilled in the art, and other commonly used structures such as a folding bar structure can be adopted, and the like, but the elastic tension bar is not limited thereto.
The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.
The invention also provides a lockset which comprises the magnetic type lock cylinder cover structure, so that the lockset also has the advantages.
The lockset can be a door lock, a vehicle lock, a cabinet lock and the like, and only needs to adopt the magnetic type lock core cover structure.
The foregoing is only a preferred embodiment of the present invention, and all technical solutions for achieving the object of the present invention by substantially the same means are within the scope of the present invention.
Claims (11)
1. A magnetic lock cylinder cover structure, comprising:
the panel (10) is provided with a lock hole (11), and the panel (10) can swing to be provided with a swing arm (40);
a lock cylinder cover (23) disposed on the swing arm (40), the lock cylinder cover (23) being movable onto the panel (10) to close the lock hole (11) and to move away from the panel (10) to open the lock hole (11) with the swing of the swing arm (40);
the panel (10) is provided with a first magnetic attraction part (12), the lock cylinder cover (23) is correspondingly provided with a second magnetic attraction part (21), and at least one of the first magnetic attraction part (12) and the second magnetic attraction part (21) has magnetism; the lock cylinder cover (23) is rotatably arranged on the swing arm (40) and can be used for rotatably switching the alignment and the staggering of the first magnetic attraction part (12) and the second magnetic attraction part (21), and the lock cylinder cover (23) can be maintained at a position for closing the lock hole (11) when the first magnetic attraction part (12) and the second magnetic attraction part (21) are aligned;
the swing arm (40) is provided with a connecting disc (22), the connecting disc (22) is provided with a connecting hole (221), the lock cylinder cover (23) is provided with an elastic tensioning rod, and the elastic tensioning rod is inserted into the connecting hole (221) to rotatably arrange the lock cylinder cover (23) on the connecting disc (22).
2. A magnetically attractable cylinder cover arrangement according to claim 1, characterized in that the cylinder cover (23) is located in the lock hole (11) in a position closing the lock hole (11).
3. A magnetically attractable cylinder cover structure according to claim 2, characterized in that a limiting table (13) is arranged in the lock hole (11), and the limiting table (13) is used for abutting against the cylinder cover (23) to position the cylinder cover (23) at a position for closing the lock hole (11).
4. A magnetic lock cylinder cover structure according to claim 2, characterized in that a push-out structure is provided between the lock cylinder cover (23) and the panel (10), and in the process that the lock cylinder cover (23) rotates relative to the swing arm (40) to switch the first magnetic part (12) and the second magnetic part (21) from alignment to staggering, the push-out structure can push out at least one side edge of the lock cylinder cover (23) out of the panel (10) accordingly.
5. A magnetically attractable cylinder cover arrangement according to claim 4, characterized in that the push-out arrangement comprises a guide ramp (31) or guide block (32) provided on the panel (10), and a guide block (32) or guide ramp (31) provided on the cylinder cover (23), respectively, the guide block (32) and the guide ramp (31) being capable of sliding relative to each other with rotation of the cylinder cover (23).
6. The magnetically attractable lock cylinder cover structure according to claim 4, wherein the second magnetically attractable portion (21) is a first magnet, the push-out structure includes a second magnet disposed on the panel (10), the first magnet is aligned with the second magnet along with rotation of the lock cylinder cover (23) after being staggered from the first magnetically attractable portion (12), and the first magnet and the second magnet repel each other.
7. The magnetically attractable cylinder cover structure according to claim 4, wherein the push-out structure includes an elastic member provided between the panel (10) and the cylinder cover (23), and the push-out force of the elastic member to the cylinder cover (23) is smaller than the magnetic attraction force of the first and second magnetically attractable portions (12, 21).
8. A magnetically attractable cylinder cover arrangement according to claim 4, characterized in that the second magnetically attractable part (21) is located at a side of the cylinder cover (23) that can be pushed out by the push-out arrangement.
9. The magnetic lock cylinder cover structure according to claim 1, wherein a limit groove (33) or a limit block is arranged on the panel (10), the lock cylinder cover (23) is correspondingly provided with the limit block or the limit groove (33), the limit block is inserted into the limit groove (33) and can slide along the limit groove (33) along with the rotation of the lock cylinder cover (23) relative to the panel (10), and the limit block and the limit groove (33) are used for limiting the rotation angle of the lock cylinder cover (23) relative to the panel (10).
10. A magnetically attractable cylinder cover structure according to claim 1, characterized in that the outer surface of the cylinder cover (23) is provided with an operating part.
11. A lock comprising a magnetically attractable cylinder cover arrangement according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210500866.3A CN114776142B (en) | 2022-05-09 | 2022-05-09 | Magnetic type lock cylinder cover structure and lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210500866.3A CN114776142B (en) | 2022-05-09 | 2022-05-09 | Magnetic type lock cylinder cover structure and lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114776142A CN114776142A (en) | 2022-07-22 |
| CN114776142B true CN114776142B (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210500866.3A Active CN114776142B (en) | 2022-05-09 | 2022-05-09 | Magnetic type lock cylinder cover structure and lockset |
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| Country | Link |
|---|---|
| CN (1) | CN114776142B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017210920A1 (en) * | 2016-06-08 | 2017-12-14 | 深圳麦开网络技术有限公司 | Magnetic sealing lid structure |
| CN208633688U (en) * | 2018-05-30 | 2019-03-22 | 广东汇泰龙科技有限公司 | A kind of lockhole cover attaching construction |
| CN210342931U (en) * | 2019-01-31 | 2020-04-17 | 云丁网络技术(北京)有限公司 | Lock core cover assembly and intelligent door lock |
| CN211201411U (en) * | 2019-07-30 | 2020-08-07 | 广东科徕尼智能科技有限公司 | Lock cylinder cover assembly and door lock |
| CN214145078U (en) * | 2020-11-04 | 2021-09-07 | 深圳几何科技有限公司 | Intelligent lock key unlocking detection structure and intelligent lock |
| CN214195885U (en) * | 2020-07-27 | 2021-09-14 | 深圳海翼智新科技有限公司 | Door lock device |
-
2022
- 2022-05-09 CN CN202210500866.3A patent/CN114776142B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017210920A1 (en) * | 2016-06-08 | 2017-12-14 | 深圳麦开网络技术有限公司 | Magnetic sealing lid structure |
| CN208633688U (en) * | 2018-05-30 | 2019-03-22 | 广东汇泰龙科技有限公司 | A kind of lockhole cover attaching construction |
| CN210342931U (en) * | 2019-01-31 | 2020-04-17 | 云丁网络技术(北京)有限公司 | Lock core cover assembly and intelligent door lock |
| CN211201411U (en) * | 2019-07-30 | 2020-08-07 | 广东科徕尼智能科技有限公司 | Lock cylinder cover assembly and door lock |
| CN214195885U (en) * | 2020-07-27 | 2021-09-14 | 深圳海翼智新科技有限公司 | Door lock device |
| CN214145078U (en) * | 2020-11-04 | 2021-09-07 | 深圳几何科技有限公司 | Intelligent lock key unlocking detection structure and intelligent lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114776142A (en) | 2022-07-22 |
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